fixed netInterface NullPointerException

zhangjie619 · Jan 25, 2019 · d3f98b6 · d3f98b6
1 parent a301c63
commit d3f98b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...overy/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryProperties.java b/...overy/src/main/java/org/springframework/cloud/alibaba/nacos/NacosDiscoveryProperties.java
@@ -160,7 +160,7 @@ public void init() throws SocketException {
 			else {
 				NetworkInterface netInterface = NetworkInterface
 						.getByName(networkInterface);
-				if (null == networkInterface) {
+				if (null == netInterface) {
 					throw new IllegalArgumentException(
 							"no such interface " + networkInterface);
 				}